diff --git a/README.md b/README.md
index c368441..3b18558 100644
--- a/README.md
+++ b/README.md
@@ -1,23 +1,25 @@
 # GZDoom Flatpak edition #
 
 ## Installation of gamedata ##
-* Copy any commercial iwad into the folder `~/.config/gzdoom/`
-* Optionally, configure the `~/.config/gzdoom/gzdoom.ini` file to load other directories
+* Copy any commercial iwad into the folder `~/.var/app/org.zdoom.GZDoom/.config/gzdoom/`
+* Optionally, configure the `~/.var/app/org.zdoom.GZDoom/.config/gzdoom/gzdoom.ini` file to load other directories
 
 ## Run with custom wads
-Just as with the standalone GZDoom, you can pass commands through
+Just as with the standalone GZDoom, you can pass commands through using the command line. If you want to play custom wads, you can add them to a sub-directory of `/gzdoom/` and then you can directly access then from the terminal:
 ```
-flatpak run org.zdoom.GZDoom -file ~/.config/gzdoom/pwads/PL2.WAD
-
-cd ~/.config/gzdoom/pwads/
+flatpak run org.zdoom.GZDoom -file ~/.var/app/org.zdoom.GZDoom/.config/gzdoom/pwads/PL2.WAD
+```
+```
+cd ~/.var/app/org.zdoom.GZDoom/.config/gzdoom/pwads/
 flatpak run org.zdoom.GZDoom -file ./PL2.WAD
 ```
 
-For more info, see
+For more info, see:
 * https://zdoom.org/wiki/Command_line_parameters
 * https://zdoom.org/wiki/Installation_and_execution_of_ZDoom
 
 ## Accessing files on unconventional spots ##
+If you want to access wads in different locations, you might have to adjust the [Flatpak sandboxing permissions](http://docs.flatpak.org/en/latest/sandbox-permissions.html). You can easily do that like this:
 ```
 flatpak override org.zdoom.GZDoom --filesystem=/OTHER/LOCATION/WITH/WADS --user
 ```